docs: def framework_find(fn, executable_path=None, env=None):
      """
      Find a framework using dyld semantics in a very loose manner.
  
      Will take input such as:
          Python
          Python.framework
          Python.framework/Versions/Current
      """
      try:
          return dyld_find(fn, executable_path=executable_path, env=env)
      except ValueError:
          pass
      fmwk_index = fn.rfind('.framework')
      if fmwk_index == -1:
          fmwk_index = len(fn)
          fn += '.framework'
      fn = os.path.join(fn, os.path.basename(fn[:fmwk_index]))
      return dyld_find(fn, executable_path=executable_path, env=env)